APA引文

Levin, L. (1981). Human rights: Questions & answers. Unesco Press.

芝加哥风格引文

Levin, Leah. Human Rights: Questions & Answers. Paris: Unesco Press, 1981.

MLA引文

Levin, Leah. Human Rights: Questions & Answers. Unesco Press, 1981.

警告：这些引文格式不一定是100％准确.